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Octopus Energy Helps British Consumers Save Millions on Energy in a Reformed Market

What if we changed where and how we powered our largest energy consumers?

Octopus Energy, an active participant in the UK Government’s Review of Electricity Market Arrangements, asked FTI Consulting to assess how large energy-intensive consumers could save on electricity bills by locating their operations to make the most of regional prices. Together with Octopus Energy, our teams created two case studies, one for an electrolyser and one for a data centre, to see what would happen if they each sited their operation in Scotland instead of the South to make the most of regional pricing.

Notre impact

On the basis of the case studies, FTI Consulting revealed that all British consumers could save £500 million to £900 million in just one decade and make better use of renewables (to the tune of saving 17TWh of renewable power), while new large industrial plants could save 65%-99% in wholesale energy costs by leveraging locational electricity pricing.


By the Numbers

Case Study Results

£500M+

Potential Savings Identified

British consumers could save £500M to £900M between 2030 and 2040 on wholesale electricity costs.

17TWh

Renewable Power

Approximately 17TWh of renewable power — enough to power 460,000 homes — could be saved, reducing carbon emissions.

~65%

Savings

Based on these case studies, large industrial plants could save an estimated 65% (up to 99% for flexible consumption) under a locational pricing design.

Engineer in a white helmet and safety harness working on a large array of blue solar panels, viewed from above, highlighting clean energy technology and sustainable practices.
Engineer in a white helmet and safety harness working on a large array of blue solar panels, viewed from above, highlighting clean energy technology and sustainable practices.

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En période de crise et de transformation,ce qui compte le plus, c'est ce que vous ferez ensuite.

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Notre rôle

A quantitative assessment of the costs and benefits of introducing locational pricing into the wholesale electricity market

Our experts developed two case studies to assess the potential benefits: Locating a large new data centre, with fixed demand, in Aberdeen rather than Slough, and locating a large new electrolyser for hydrogen production, with flexible demand, in Peterhead, Scotland rather than on the Isle of Grain in Kent.  

  1. FTI Consulting’s energy team deployed its fundamental power market modelling tool to forecast hourly wholesale electricity prices in Great Britain under a national and zonal design from 2030 to 2040.

  2. The team also assessed the impact of locational pricing and siting choices of consumers on the need for transmission investment.


Lorsque tout est en jeu. 

FTI Consulting est reconnu comme le premier cabinet d'expertise mondial pour les organisations confrontées à des crises et des transformations. Grâce à une équipe d'experts chevronnés, nous réagissons rapidement aux situations complexes avec des résultats significatifs qui font toute la différence.

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